upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 37

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

(14) Ports
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port 10
Port 11
Port 12
Port
As shown below, the following ports have general-purpose port functions and control pin functions.
8-bit input
4-bit input
1-bit input
4-bit I/O,
8-bit I/O
6-bit I/O
8-bit I/O
8-bit I/O
8-bit I/O
6-bit I/O
7-bit I/O
8-bit I/O
1-bit I/O
I/O
General-
purpose
port
Port Function
CHAPTER 1 INTRODUCTION
User’s Manual U12768EJ4V1UD
NMI, external interrupt, A/D converter trigger, RTP trigger
Serial interface
Serial interface, timer I/O
Timer I/O, external address bus
External address/data bus
External address bus
A/D converter analog input
External bus interface control signal I/O
Real-time output port, external address bus
External address bus, subclock input
Wait control
Control Function
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